# Black Jack!! vs Blackjack

The clearest difference is in-app purchases: Black Jack!! at none against Blackjack's 3. Black Jack!! also leads on device support (3 vs 1) and iOS requirement (13.3 vs 17.0). Blackjack's advantage is ads (none vs shown). On price and update cadence there is nothing between them.

Both are free to download. Blackjack sells 3 in-app purchases, starting at $1.99 per 7 days. Black Jack!! asks for nothing beyond the download.

Black Jack!! ships an update every 3 weeks, Blackjack fortnightly. The most recent releases landed on September 22, 2026 and September 28, 2026 respectively.

## The numbers

| Metric | Black Jack!! | Blackjack |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.7 (12 ratings)](https://appshunter.io/ios/app/blackjack-learn-practice/id6757376628/reviews)** |
| Number of ratings | — | **12** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 3 weeks | **Fortnightly** |
| Monetization | — | Free with in-app purchases |
| Size | 29 MB | 24 MB |
| Requires iOS | **13.3** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [yuya kanbetsunawa](https://appshunter.io/developer/1597026161) | [Robin Kanatzar](https://appshunter.io/developer/1209848116) |

## What reviewers say

### Black Jack!!

[App page](https://appshunter.io/ios/app/black-jack/id6474468571)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### Blackjack

[App page](https://appshunter.io/ios/app/blackjack-learn-practice/id6757376628)

Master blackjack strategy and card counting with progressive lessons and real-time feedback. Learn to calculate house edge and make mathematically correct plays to beat the dealer.

**Highlights:** 18 progressive strategy lessons, Full Hi-Lo card counting course, EV calculator for house edge analysis, Real-time feedback on every hand, Realistic casino gameplay simulation, Detailed progress tracking

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Weekly | $1.99 | per 7 days |
| Pro Monthly | $3.99 | per month |
| Pro | $12.99 | per year |


## Frequently asked questions

### Is Black Jack!! free?

Black Jack!! is free to download, with no in-app purchases.

### Is Blackjack free?

Blackjack is free to download, with in-app purchases available.

### Do Black Jack!! or Blackjack have ads?

Black Jack!! shows ads; Blackjack does not.

### Which is updated more often, Black Jack!! or Blackjack?

Black Jack!! ships an update every 3 weeks, and Blackjack fortnightly. Most recently, Black Jack!! was updated on September 22, 2026 and Blackjack on September 28, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*